630 	struct route *ro;  in gre_compute_route()  local
633 	ro = &sc->route;  in gre_compute_route()
635 	bzero(ro, sizeof(struct route));  in gre_compute_route()
636 	((struct sockaddr_in *) &ro->ro_dst)->sin_addr = sc->g_dst;  in gre_compute_route()
637 	ro->ro_dst.sa_family = AF_INET;  in gre_compute_route()
638 	ro->ro_dst.sa_len = sizeof(ro->ro_dst);  in gre_compute_route()
652 		((struct sockaddr_in *) &ro->ro_dst)->sin_addr.s_addr = htonl(a);  in gre_compute_route()
655 	rtalloc(ro);  in gre_compute_route()
656 	if (ro->ro_rt == 0)  in gre_compute_route()
664 	if (ro->ro_rt->rt_ifp == &sc->sc_if) {  in gre_compute_route()
665 		RTFREE(ro->ro_rt);  in gre_compute_route()
666 		ro->ro_rt = (struct rtentry *) 0;  in gre_compute_route()
675 		((struct sockaddr_in *) &ro->ro_dst)->sin_addr = sc->g_dst;  in gre_compute_route()